1966 Baltimore Orioles
Game Log
MLB Game Logs are available since 1957. Playoff games, if they exist, will appear below regular season games.
Regular Season Game Log
CSV
| 1966-04-12 | Apr | Tue (D) | @BOS | 1 | boxscore | W | 5-4 | 13 | 1-0 | W1 | 1 | 1 | 8 | Yes | 12,386 | 3:45 | Steve Barber | Stu Miller | Jim Lonborg | Eddie Watt | 5 | 11 | 0 |
| 1966-04-13 | Apr | Wed (D) | @BOS | 2 | boxscore | W | 8-1 | 9 | 2-0 | W2 | 1 | 1 | 7 | Yes | 1,955 | 2:42 | Jim Palmer | Jim Palmer | Dave Morehead | | 8 | 8 | 0 |
| 1966-04-15 | Apr | Fri (D) | NYA | 3 | boxscore | L | 2-3 | 9 | 2-1 | L1 | 5 | 5 | 6 | Yes | 35,624 | 1:56 | Wally Bunker | Fritz Peterson | Wally Bunker | | 2 | 6 | 0 |
| 1966-04-16 | Apr | Sat (D) | NYA | 4 | boxscore | W | 7-2 | 9 | 3-1 | W1 | 3 | 3 | 6 | Yes | 12,128 | 2:20 | Dave McNally | Dave McNally | Al Downing | Stu Miller | 7 | 9 | 0 |
| 1966-04-17 | Apr | Sun (D) | NYA | 5 | boxscore | W | 5-4 | 9 | 4-1 | W2 | 3 | 3 | 5 | Yes | 27,802 | 3:22 | Steve Barber | Dick Hall | Pedro Ramos | Stu Miller | 5 | 10 | 2 |
| 1966-04-19 | Apr | Tue (N) | WS2 | 6 | boxscore | W | 14-8 | 9 | 5-1 | W3 | 2 | 2 | 4 | Yes | 6,045 | 2:59 | Jim Palmer | Eddie Watt | Phil Ortega | Moe Drabowsky | 14 | 15 | 1 |
| 1966-04-20 | Apr | Wed (N) | WS2 | 7 | boxscore | W | 6-3 | 9 | 6-1 | W4 | 2 | 2 | 3 | Yes | 6,778 | 2:19 | Wally Bunker | Wally Bunker | Pete Richert | Stu Miller | 6 | 9 | 1 |
| 1966-04-23 | Apr | Sat (D) | @NYA | 8 | boxscore | W | 4-3 | 9 | 7-1 | W5 | 2 | 2 | 2 | Yes | 17,099 | 2:28 | Dave McNally | Dave McNally | Fritz Peterson | Stu Miller | 4 | 10 | 1 |
| 1966-04-24 | Apr | Sun (D) | @NYA | 9 | boxscore | W | 2-1 | 9 | 8-1 | W6 | 2 | 2 | 2 | Yes | 13,104 | 2:06 | Steve Barber | Steve Barber | Mel Stottlemyre | | 2 | 6 | 0 |
| 1966-04-26 | Apr | Tue (N) | CAL | 10 | boxscore | W | 7-3 | 9 | 9-1 | W7 | 2 | 2 | 2 | Yes | 8,208 | 2:33 | Jim Palmer | Jim Palmer | Jim McGlothlin | Dick Hall | 7 | 12 | 0 |
| 1966-04-29 | Apr | Fri (N) | @DET | 11 | boxscore | W | 8-1 | 9 | 10-1 | W8 | 1 | 1 | 2 | Yes | 13,255 | 2:16 | Wally Bunker | Wally Bunker | Bill Monbouquette | | 8 | 9 | 0 |
| 1966-04-30 | Apr | Sat (D) | @DET | 12 | boxscore | W | 3-2 | 9 | 11-1 | W9 | 1 | 1 | 1 | Yes | 5,130 | 2:22 | Dave McNally | Dave McNally | Denny McLain | Stu Miller | 3 | 5 | 1 |
| 1966-05-01 | May | Sun (D) | @DET | 13 | boxscore | W | 4-1 | 9 | 12-1 | W10 | 1 | 1 | 1 | Yes | 11,719 | 2:26 | Steve Barber | Steve Barber | Joe Sparma | Dick Hall | 4 | 7 | 0 |
| 1966-05-03 | May | Tue (N) | @WS2 | 14 | boxscore | L | 0-3 | 9 | 12-2 | L1 | 2 | 2 | 2 | Yes | 8,550 | 2:18 | Jim Palmer | Phil Ortega | Jim Palmer | Casey Cox | 0 | 5 | 0 |
| 1966-05-04 | May | Wed (N) | @WS2 | 15 | boxscore | L | 2-3 | 9 | 12-3 | L2 | 2 | 2 | 2 | Yes | 6,110 | 2:37 | Wally Bunker | Dick Lines | Wally Bunker | Ron Kline | 2 | 5 | 1 |
| 1966-05-06 | May | Fri (N) | CLE | 16 | boxscore | W | 3-2 | 15 | 13-3 | W1 | 2 | 2 | 2 | Yes | 30,767 | 4:11 | Dave McNally | Dick Hall | Bob Allen | | 3 | 9 | 1 |
| 1966-05-07 | May | Sat (D) | CLE | 17 | boxscore | L | 3-6 | 9 | 13-4 | L1 | 2 | 2 | 2 | Yes | 9,953 | 2:26 | Steve Barber | Don McMahon | Stu Miller | | 3 | 4 | 0 |
| 1966-05-08 | May | Sun (N) | CLE | 19 | boxscore | W | 8-3 | 9 | 15-4 | W2 | 1 | 1 | 1 | Yes | 37,658 | 2:30 | Wally Bunker | Frank Bertaina | Luis Tiant | | 8 | 13 | 1 |
| 1966-05-08 | May | Sun (D) | CLE | 19 | boxscore | W | 8-2 | 9 | 15-4 | W2 | 1 | 1 | 1 | Yes | 0 | 2:28 | Jim Palmer | Jim Palmer | Sonny Siebert | | 8 | 14 | 1 |
| 1966-05-10 | May | Tue (N) | CHA | 20 | boxscore | W | 3-2 | 12 | 16-4 | W3 | 1 | 1 | 1 | Yes | 6,515 | 3:45 | John Miller | Eddie Watt | Bob Locker | | 3 | 12 | 0 |
| 1966-05-11 | May | Wed (N) | CHA | 21 | boxscore | L | 2-3 | 11 | 16-5 | L1 | 1 | 1 | 1 | Yes | 10,063 | 3:27 | Dave McNally | Bob Locker | Gene Brabender | John Buzhardt | 2 | 7 | 0 |
| 1966-05-12 | May | Thu (N) | CHA | 22 | boxscore | L | 3-5 | 9 | 16-6 | L2 | 2 | 2 | 3 | Yes | 6,079 | 3:08 | Frank Bertaina | Jack Lamabe | Eddie Watt | Eddie Fisher | 3 | 5 | 2 |
| 1966-05-13 | May | Fri (N) | @CLE | 23 | boxscore | L | 3-4 | 11 | 16-7 | L3 | 2 | 2 | 3 | Yes | 12,301 | 3:37 | Jim Palmer | John O'Donoghue | Dick Hall | | 3 | 6 | 1 |
| 1966-05-14 | May | Sat (N) | @CLE | 24 | boxscore | L | 1-2 | 9 | 16-8 | L4 | 2 | 2 | 3 | Yes | 12,518 | 2:20 | Wally Bunker | Sonny Siebert | Wally Bunker | | 1 | 7 | 1 |
| 1966-05-15 | May | Sun (D) | @CLE | 26 | boxscore | L | 1-2 | 9 | 17-9 | L1 | 2 | 2 | 3 | Yes | 34,186 | 1:51 | Dave McNally | Lee Stange | Dave McNally | | 1 | 8 | 0 |
| 1966-05-15 | May | Sun (D) | @CLE | 26 | boxscore | W | 1-0 | 13 | 17-9 | L1 | 2 | 2 | 3 | Yes | 0 | 3:29 | John Miller | Eddie Watt | Steve Hargan | | 1 | 9 | 0 |
| 1966-05-17 | May | Tue (N) | BOS | 27 | boxscore | W | 8-6 | 9 | 18-9 | W1 | 2 | 2 | 3 | Yes | 8,442 | 2:37 | Frank Bertaina | Eddie Watt | Jerry Stephenson | | 8 | 5 | 1 |
| 1966-05-18 | May | Wed (N) | BOS | 28 | boxscore | L | 1-2 | 10 | 18-10 | L1 | 2 | 2 | 3 | Yes | 5,431 | 2:33 | Jim Palmer | Earl Wilson | Jim Palmer | | 1 | 7 | 2 |
| 1966-05-19 | May | Thu (N) | BOS | 29 | boxscore | L | 1-3 | 9 | 18-11 | L2 | 2 | 2 | 3 | Yes | 5,477 | 2:23 | Steve Barber | Jim Lonborg | Steve Barber | Dick Radatz | 1 | 4 | 0 |
| 1966-05-20 | May | Fri (N) | DET | 31 | boxscore | L | 5-9 | 9 | 19-12 | L1 | 2 | 2 | 3 | Yes | 26,094 | 2:45 | Dave McNally | Bill Monbouquette | Dave McNally | Larry Sherry | 5 | 8 | 0 |
| 1966-05-20 | May | Fri (N) | DET | 31 | boxscore | W | 8-4 | 9 | 19-12 | L1 | 2 | 2 | 3 | Yes | 0 | 2:53 | Wally Bunker | Wally Bunker | Joe Sparma | Eddie Watt | 8 | 13 | 1 |
| 1966-05-21 | May | Sat (N) | DET | 32 | boxscore | L | 5-7 | 9 | 19-13 | L2 | 3 | 3 | 5 | Yes | 24,946 | 2:50 | John Miller | Denny McLain | John Miller | | 5 | 4 | 1 |
| 1966-05-22 | May | Sun (D) | DET | 33 | boxscore | L | 2-3 | 9 | 19-14 | L3 | 3 | 3 | 5 | Yes | 16,694 | 2:07 | Frank Bertaina | Mickey Lolich | Frank Bertaina | Johnny Podres | 2 | 5 | 2 |
| 1966-05-24 | May | Tue (N) | @CHA | 34 | boxscore | W | 6-4 | 9 | 20-14 | W1 | 3 | 3 | 4 | Yes | 13,335 | 2:47 | Jim Palmer | Jim Palmer | Jack Lamabe | Dick Hall | 6 | 10 | 1 |
| 1966-05-25 | May | Wed (N) | @CHA | 35 | boxscore | L | 2-3 | 9 | 20-15 | L1 | 3 | 3 | 6 | Yes | 14,079 | 2:05 | Steve Barber | Tommy John | Steve Barber | Eddie Fisher | 2 | 8 | 1 |
| 1966-05-26 | May | Thu (D) | @CHA | 36 | boxscore | W | 7-1 | 9 | 21-15 | W1 | 2 | 2 | 3 | Yes | 3,814 | 2:37 | Dave McNally | Dave McNally | Juan Pizarro | Stu Miller | 7 | 9 | 1 |
| 1966-05-27 | May | Fri (N) | @KC1 | 37 | boxscore | W | 4-2 | 9 | 22-15 | W2 | 2 | 2 | 3 | Yes | 9,872 | 2:34 | Wally Bunker | Wally Bunker | Rollie Sheldon | Stu Miller | 4 | 9 | 1 |
| 1966-05-28 | May | Sat (N) | @KC1 | 38 | boxscore | W | 9-2 | 9 | 23-15 | W3 | 2 | 2 | 3 | Yes | 12,393 | 2:48 | John Miller | Moe Drabowsky | Ralph Terry | | 9 | 12 | 0 |
| 1966-05-29 | May | Sun (D) | @KC1 | 39 | boxscore | L | 3-6 | 9 | 23-16 | L1 | 2 | 2 | 3 | Yes | 10,378 | 2:25 | Jim Palmer | Catfish Hunter | Jim Palmer | Jack Aker | 3 | 7 | 0 |
| 1966-05-30 | May | Mon (N) | @MIN | 41 | boxscore | L | 4-7 | 9 | 24-17 | L1 | 2 | 2 | 4 | Yes | 12,140 | 2:31 | Frank Bertaina | Al Worthington | Dick Hall | | 4 | 8 | 1 |
| 1966-05-30 | May | Mon (D) | @MIN | 41 | boxscore | W | 5-1 | 9 | 24-17 | L1 | 2 | 2 | 4 | Yes | 26,482 | 2:25 | Steve Barber | Steve Barber | Jim Merritt | Stu Miller | 5 | 11 | 1 |
| 1966-05-31 | May | Tue (D) | @MIN | 42 | boxscore | W | 14-5 | 9 | 25-17 | W1 | 2 | 2 | 4 | Yes | 7,072 | 2:59 | Dave McNally | Eddie Watt | Camilo Pascual | | 14 | 19 | 0 |
| 1966-06-01 | Jun | Wed (N) | @CAL | 43 | boxscore | W | 9-7 | 10 | 26-17 | W2 | 2 | 2 | 4 | Yes | 22,862 | 3:38 | Wally Bunker | Moe Drabowsky | George Brunet | Dick Hall | 9 | 16 | 1 |
| 1966-06-02 | Jun | Thu (D) | @CAL | 44 | boxscore | W | 9-6 | 10 | 27-17 | W3 | 2 | 2 | 4 | Yes | 10,430 | 3:21 | John Miller | Stu Miller | Bob Lee | | 9 | 16 | 3 |
| 1966-06-03 | Jun | Fri (N) | KC1 | 45 | boxscore | W | 3-2 | 9 | 28-17 | W4 | 2 | 2 | 3 | Yes | 11,178 | 2:14 | Jim Palmer | Jim Palmer | Catfish Hunter | | 3 | 9 | 0 |
| 1966-06-04 | Jun | Sat (N) | KC1 | 47 | boxscore | W | 6-5 | 12 | 30-17 | W6 | 2 | 2 | 3 | Yes | 24,213 | 3:34 | Dave McNally | Stu Miller | Rollie Sheldon | | 6 | 11 | 1 |
| 1966-06-04 | Jun | Sat (N) | KC1 | 47 | boxscore | W | 9-0 | 9 | 30-17 | W6 | 2 | 2 | 3 | Yes | 0 | 2:18 | Steve Barber | Steve Barber | Chuck Dobson | | 9 | 10 | 0 |
| 1966-06-05 | Jun | Sun (D) | KC1 | 48 | boxscore | L | 4-9 | 9 | 30-18 | L1 | 2 | 2 | 3 | Yes | 9,745 | 2:34 | Wally Bunker | Jim Dickson | Wally Bunker | Jack Aker | 4 | 9 | 0 |
| 1966-06-06 | Jun | Mon (N) | @WS2 | 49 | boxscore | L | 3-5 | 9 | 30-19 | L2 | 2 | 2 | 3 | Yes | 7,418 | 2:03 | John Miller | Phil Ortega | John Miller | | 3 | 5 | 1 |
| 1966-06-07 | Jun | Tue (N) | WS2 | 50 | boxscore | W | 6-5 | 12 | 31-19 | W1 | 2 | 2 | 3 | Yes | 7,215 | 3:30 | Frank Bertaina | Eddie Watt | Dick Bosman | | 6 | 13 | 0 |
| 1966-06-08 | Jun | Wed (N) | WS2 | 52 | boxscore | W | 8-7 | 9 | 33-19 | W3 | 1 | 1 | 1 | Yes | 9,612 | 2:54 | Steve Barber | Gene Brabender | Dick Bosman | Eddie Watt | 8 | 16 | 1 |
| 1966-06-08 | Jun | Wed (N) | WS2 | 52 | boxscore | W | 6-5 | 14 | 33-19 | W3 | 1 | 1 | 1 | Yes | 0 | 3:55 | Jim Palmer | Stu Miller | Bob Humphreys | | 6 | 15 | 0 |
| 1966-06-09 | Jun | Thu (N) | WS2 | 53 | boxscore | W | 4-2 | 9 | 34-19 | W4 | 1 | 1 | 1 | Yes | 6,318 | 2:36 | Dave McNally | Dave McNally | Diego Segui | Stu Miller | 4 | 6 | 0 |
| 1966-06-10 | Jun | Fri (N) | BOS | 54 | boxscore | W | 9-2 | 9 | 35-19 | W5 | 1 | 1 | 1 | Yes | 16,052 | 2:54 | Wally Bunker | Wally Bunker | Lee Stange | | 9 | 11 | 0 |
| 1966-06-11 | Jun | Sat (N) | BOS | 55 | boxscore | L | 2-8 | 9 | 35-20 | L1 | 2 | 2 | 2 | Yes | 11,682 | 2:41 | John Miller | Jim Lonborg | John Miller | Don McMahon | 2 | 6 | 3 |
| 1966-06-12 | Jun | Sun (D) | BOS | 56 | boxscore | W | 8-1 | 9 | 36-20 | W1 | 2 | 2 | 2 | Yes | 9,755 | 2:18 | Steve Barber | Steve Barber | Earl Wilson | | 8 | 12 | 0 |
| 1966-06-13 | Jun | Mon (N) | NYA | 57 | boxscore | W | 8-0 | 9 | 37-20 | W2 | 2 | 2 | 2 | Yes | 28,225 | 2:23 | Jim Palmer | Jim Palmer | Al Downing | Eddie Watt | 8 | 10 | 0 |
| 1966-06-14 | Jun | Tue (N) | NYA | 58 | boxscore | W | 2-1 | 9 | 38-20 | W3 | 1 | 1 | 1 | Yes | 37,891 | 2:13 | Dave McNally | Stu Miller | Jim Bouton | | 2 | 7 | 0 |
| 1966-06-15 | Jun | Wed (N) | @WS2 | 59 | boxscore | W | 6-4 | 9 | 39-20 | W4 | 1 | 1 | 1 | Yes | 13,507 | 2:33 | Wally Bunker | Wally Bunker | Dick Bosman | Moe Drabowsky | 6 | 10 | 0 |
| 1966-06-16 | Jun | Thu (N) | @WS2 | 60 | boxscore | L | 1-2 | 9 | 39-21 | L1 | 1 | 1 | 1 | Yes | 4,764 | 2:08 | Frank Bertaina | Pete Richert | Frank Bertaina | Ron Kline | 1 | 1 | 1 |
| 1966-06-17 | Jun | Fri (N) | @BOS | 61 | boxscore | W | 5-3 | 9 | 40-21 | W1 | 1 | 1 | 1 | Yes | 15,825 | 2:17 | Steve Barber | Steve Barber | Jim Lonborg | Stu Miller | 5 | 6 | 0 |
| 1966-06-18 | Jun | Sat (D) | @BOS | 62 | boxscore | W | 16-6 | 9 | 41-21 | W2 | 1 | 1 | 1 | Yes | 7,957 | 2:59 | Jim Palmer | Jim Palmer | Bob Sadowski | Gene Brabender | 16 | 18 | 0 |
| 1966-06-19 | Jun | Sun (D) | @BOS | 64 | boxscore | L | 2-5 | 9 | 42-22 | L1 | 1 | 1 | 1 | Yes | 19,350 | 2:15 | John Miller | Jose Santiago | John Miller | John Wyatt | 2 | 6 | 1 |
| 1966-06-19 | Jun | Sun (D) | @BOS | 64 | boxscore | W | 5-3 | 9 | 42-22 | L1 | 1 | 1 | 1 | Yes | 0 | 2:56 | Dave McNally | Dave McNally | Lee Stange | Eddie Fisher | 5 | 8 | 0 |
| 1966-06-21 | Jun | Tue (N) | @NYA | 66 | boxscore | L | 3-8 | 9 | 43-23 | L1 | 1 | 1 | 1 | Yes | 29,449 | 2:31 | Frank Bertaina | Hal Reniff | Frank Bertaina | | 3 | 6 | 2 |
| 1966-06-21 | Jun | Tue (D) | @NYA | 66 | boxscore | W | 7-5 | 9 | 43-23 | L1 | 1 | 1 | 1 | Yes | 0 | 2:34 | Wally Bunker | Wally Bunker | Mel Stottlemyre | Stu Miller | 7 | 11 | 0 |
| 1966-06-22 | Jun | Wed (N) | @NYA | 67 | boxscore | W | 3-0 | 9 | 44-23 | W1 | 1 | 1 | 1 | Yes | 17,239 | 2:07 | Steve Barber | Steve Barber | Fred Talbot | | 3 | 6 | 0 |
| 1966-06-23 | Jun | Thu (D) | @NYA | 68 | boxscore | W | 5-2 | 9 | 45-23 | W2 | 1 | 1 | 1 | Yes | 10,640 | 2:10 | Jim Palmer | Jim Palmer | Al Downing | Eddie Fisher | 5 | 7 | 1 |
| 1966-06-24 | Jun | Fri (N) | @CAL | 69 | boxscore | L | 4-5 | 14 | 45-24 | L1 | 1 | 1 | 1 | Yes | 32,088 | 4:21 | Dave McNally | Jack Sanford | Eddie Fisher | | 4 | 13 | 0 |
| 1966-06-25 | Jun | Sat (N) | @CAL | 70 | boxscore | W | 1-0 | 9 | 46-24 | W1 | 1 | 1 | 1 | Yes | 35,174 | 2:45 | Wally Bunker | Wally Bunker | George Brunet | Dick Hall | 1 | 7 | 0 |
| 1966-06-26 | Jun | Sun (D) | @CAL | 71 | boxscore | W | 12-7 | 9 | 47-24 | W2 | 1 | 1 | 1 | Yes | 23,314 | 3:18 | Frank Bertaina | John Miller | Minnie Rojas | Eddie Fisher | 12 | 20 | 1 |
| 1966-06-27 | Jun | Mon (N) | @CAL | 72 | boxscore | W | 4-1 | 9 | 48-24 | W3 | 1 | 1 | 1 | Yes | 18,321 | 2:29 | Steve Barber | Steve Barber | Marcelino Lopez | Stu Miller | 4 | 10 | 0 |
| 1966-06-28 | Jun | Tue (N) | @KC1 | 73 | boxscore | L | 3-4 | 9 | 48-25 | L1 | 1 | 1 | 1 | Yes | 11,291 | 2:40 | Jim Palmer | Chuck Dobson | Jim Palmer | Jack Aker | 3 | 6 | 0 |
| 1966-06-29 | Jun | Wed (N) | @KC1 | 74 | boxscore | W | 5-2 | 9 | 49-25 | W1 | 1 | 1 | 1 | Yes | 11,291 | 2:31 | Dave McNally | Dick Hall | Lew Krausse | | 5 | 10 | 0 |
| 1966-06-30 | Jun | Thu (D) | @KC1 | 75 | boxscore | W | 11-3 | 9 | 50-25 | W2 | 1 | 1 | 1 | Yes | 8,137 | 2:40 | Wally Bunker | Gene Brabender | Ralph Terry | | 11 | 19 | 1 |
| 1966-07-01 | Jul | Fri (N) | MIN | 77 | boxscore | W | 2-0 | 9 | 52-25 | W4 | 1 | 1 | 1 | Yes | 31,944 | 1:55 | Bill Short | Bill Short | Jim Merritt | | 2 | 3 | 2 |
| 1966-07-01 | Jul | Fri (N) | MIN | 77 | boxscore | W | 4-1 | 9 | 52-25 | W4 | 1 | 1 | 1 | Yes | 0 | 2:18 | Steve Barber | Steve Barber | Jim Kaat | Eddie Fisher | 4 | 9 | 0 |
| 1966-07-02 | Jul | Sat (N) | MIN | 79 | boxscore | W | 3-2 | 9 | 54-25 | W6 | 1 | 1 | 1 | Yes | 28,403 | 2:07 | Eddie Watt | Eddie Fisher | Mudcat Grant | | 3 | 8 | 1 |
| 1966-07-02 | Jul | Sat (D) | MIN | 79 | boxscore | W | 6-5 | 9 | 54-25 | W6 | 1 | 1 | 1 | Yes | 0 | 2:43 | John Miller | Stu Miller | Garry Roggenburk | | 6 | 7 | 0 |
| 1966-07-03 | Jul | Sun (D) | MIN | 80 | boxscore | W | 4-2 | 9 | 55-25 | W7 | 1 | 1 | 1 | Yes | 15,715 | 2:54 | Dave McNally | Dave McNally | Pete Cimino | Stu Miller | 4 | 9 | 3 |
| 1966-07-04 | Jul | Mon (N) | KC1 | 81 | boxscore | L | 6-9 | 9 | 55-26 | L1 | 1 | 1 | 1 | Yes | 24,129 | 2:43 | Gene Brabender | Catfish Hunter | Gene Brabender | Jack Aker | 6 | 7 | 3 |
| 1966-07-06 | Jul | Wed (N) | KC1 | 83 | boxscore | L | 8-9 | 11 | 56-27 | L1 | 1 | 1 | 1 | Yes | 14,409 | 3:17 | Wally Bunker | Jack Aker | John Miller | | 8 | 13 | 0 |
| 1966-07-06 | Jul | Wed (N) | KC1 | 83 | boxscore | W | 11-0 | 9 | 56-27 | L1 | 1 | 1 | 1 | Yes | 0 | 2:16 | Steve Barber | Steve Barber | Bill Stafford | | 11 | 13 | 0 |
| 1966-07-08 | Jul | Fri (N) | CAL | 84 | boxscore | W | 2-1 | 9 | 57-27 | W1 | 1 | 1 | 1 | Yes | 19,312 | 2:07 | Bill Short | Stu Miller | Marcelino Lopez | | 2 | 6 | 0 |
| 1966-07-09 | Jul | Sat (N) | CAL | 86 | boxscore | L | 1-2 | 9 | 58-28 | L1 | 1 | 1 | 1 | Yes | 27,606 | 2:13 | Dave McNally | Clyde Wright | Dave McNally | Minnie Rojas | 1 | 10 | 0 |
| 1966-07-09 | Jul | Sat (D) | CAL | 86 | boxscore | W | 10-2 | 9 | 58-28 | L1 | 1 | 1 | 1 | Yes | 0 | 2:46 | Jim Palmer | Jim Palmer | Dean Chance | Eddie Fisher | 10 | 15 | 1 |
| 1966-07-10 | Jul | Sun (D) | CAL | 87 | boxscore | L | 0-4 | 9 | 58-29 | L2 | 1 | 1 | 1 | Yes | 16,632 | 2:08 | Steve Barber | George Brunet | Steve Barber | | 0 | 4 | 0 |
| 1966-07-14 | Jul | Thu (N) | @DET | 88 | boxscore | L | 3-4 | 9 | 58-30 | L3 | 1 | 1 | 1 | Yes | 30,571 | 2:37 | Steve Barber | Earl Wilson | Steve Barber | Orlando Pena | 3 | 7 | 1 |
| 1966-07-15 | Jul | Fri (N) | @DET | 89 | boxscore | L | 5-8 | 13 | 58-31 | L4 | 1 | 1 | 1 | Yes | 43,647 | 3:50 | Wally Bunker | Bill Monbouquette | Stu Miller | | 5 | 10 | 0 |
| 1966-07-16 | Jul | Sat (D) | @DET | 90 | boxscore | W | 8-2 | 9 | 59-31 | W1 | 1 | 1 | 1 | Yes | 29,767 | 2:36 | Dave McNally | Dave McNally | Denny McLain | | 8 | 12 | 0 |
| 1966-07-17 | Jul | Sun (D) | @CHA | 92 | boxscore | W | 3-2 | 9 | 60-32 | W1 | 1 | 1 | 1 | Yes | 27,789 | 2:32 | Jim Palmer | Jim Palmer | Jack Lamabe | Stu Miller | 3 | 6 | 0 |
| 1966-07-17 | Jul | Sun (D) | @CHA | 92 | boxscore | L | 1-5 | 9 | 60-32 | W1 | 1 | 1 | 1 | Yes | 0 | 2:04 | Bill Short | Gary Peters | Bill Short | | 1 | 5 | 0 |
| 1966-07-18 | Jul | Mon (N) | @CHA | 93 | boxscore | W | 5-3 | 9 | 61-32 | W2 | 1 | 1 | 1 | Yes | 17,899 | 2:51 | John Miller | John Miller | Juan Pizarro | Moe Drabowsky | 5 | 9 | 2 |
| 1966-07-19 | Jul | Tue (N) | DET | 94 | boxscore | W | 13-3 | 9 | 62-32 | W3 | 1 | 1 | 1 | Yes | 24,261 | 2:45 | Eddie Watt | Eddie Watt | Earl Wilson | | 13 | 19 | 0 |
| 1966-07-20 | Jul | Wed (N) | DET | 95 | boxscore | W | 10-7 | 9 | 63-32 | W4 | 1 | 1 | 1 | Yes | 28,203 | 3:05 | Wally Bunker | Gene Brabender | Denny McLain | Moe Drabowsky | 10 | 16 | 2 |
| 1966-07-21 | Jul | Thu (N) | DET | 96 | boxscore | W | 6-4 | 9 | 64-32 | W5 | 1 | 1 | 1 | Yes | 29,107 | 2:41 | Dave McNally | Dave McNally | Bill Monbouquette | Eddie Fisher | 6 | 12 | 1 |
| 1966-07-22 | Jul | Fri (N) | CHA | 97 | boxscore | W | 3-1 | 9 | 65-32 | W6 | 1 | 1 | 1 | Yes | 25,772 | 2:02 | Jim Palmer | Jim Palmer | Gary Peters | | 3 | 6 | 0 |
| 1966-07-23 | Jul | Sat (N) | CHA | 98 | boxscore | W | 5-4 | 9 | 66-32 | W7 | 1 | 1 | 1 | Yes | 25,908 | 2:59 | Bill Short | Bill Short | Tommy John | Stu Miller | 5 | 10 | 1 |
| 1966-07-24 | Jul | Sun (D) | CHA | 99 | boxscore | L | 0-4 | 9 | 66-33 | L1 | 1 | 1 | 1 | Yes | 25,404 | 2:21 | Eddie Watt | Bruce Howard | Eddie Watt | | 0 | 4 | 1 |
| 1966-07-26 | Jul | Tue (N) | CLE | 100 | boxscore | L | 4-7 | 9 | 66-34 | L2 | 1 | 1 | 1 | Yes | 23,990 | 2:49 | Steve Barber | Gary Bell | Steve Barber | Luis Tiant | 4 | 6 | 2 |
| 1966-07-27 | Jul | Wed (N) | CLE | 101 | boxscore | W | 7-1 | 9 | 67-34 | W1 | 1 | 1 | 1 | Yes | 22,294 | 2:15 | Dave McNally | Dave McNally | John O'Donoghue | | 7 | 11 | 2 |
| 1966-07-29 | Jul | Fri (N) | @MIN | 102 | boxscore | W | 3-0 | 9 | 68-34 | W2 | 1 | 1 | 1 | Yes | 30,288 | 2:16 | Jim Palmer | Jim Palmer | Jim Merritt | Eddie Fisher | 3 | 6 | 0 |
| 1966-07-30 | Jul | Sat (D) | @MIN | 103 | boxscore | L | 0-7 | 9 | 68-35 | L1 | 1 | 1 | 1 | Yes | 27,276 | 2:09 | Bill Short | Dave Boswell | Bill Short | | 0 | 1 | 1 |
| 1966-07-31 | Jul | Sun (D) | @MIN | 104 | boxscore | W | 4-0 | 9 | 69-35 | W1 | 1 | 1 | 1 | Yes | 31,228 | 2:13 | Eddie Watt | Eddie Watt | Jim Kaat | Eddie Fisher | 4 | 9 | 0 |
| 1966-08-02 | Aug | Tue (N) | @CLE | 105 | boxscore | W | 8-6 | 9 | 70-35 | W2 | 1 | 1 | 1 | Yes | 17,936 | 3:08 | Dave McNally | Dick Hall | Tom Kelley | | 8 | 10 | 3 |
| 1966-08-03 | Aug | Wed (N) | @CLE | 106 | boxscore | L | 6-9 | 9 | 70-36 | L1 | 1 | 1 | 1 | Yes | 14,432 | 2:20 | Jim Palmer | Sonny Siebert | Jim Palmer | Luis Tiant | 6 | 11 | 0 |
| 1966-08-04 | Aug | Thu (N) | @CLE | 107 | boxscore | L | 1-3 | 9 | 70-37 | L2 | 1 | 1 | 1 | Yes | 13,036 | 2:19 | Bill Short | Gary Bell | Bill Short | | 1 | 3 | 1 |
| 1966-08-05 | Aug | Fri (N) | WS2 | 108 | boxscore | L | 2-4 | 9 | 70-38 | L3 | 1 | 1 | 1 | Yes | 14,618 | 2:47 | Eddie Watt | Bob Humphreys | Eddie Watt | Ron Kline | 2 | 2 | 0 |
| 1966-08-06 | Aug | Sat (N) | WS2 | 109 | boxscore | W | 4-0 | 9 | 71-38 | W1 | 1 | 1 | 1 | Yes | 25,963 | 2:27 | Dave McNally | Dave McNally | Barry Moore | | 4 | 8 | 0 |
| 1966-08-07 | Aug | Sun (D) | @WS2 | 110 | boxscore | L | 2-6 | 9 | 71-39 | L1 | 1 | 1 | 1 | Yes | 14,703 | 2:15 | John Miller | Pete Richert | John Miller | | 2 | 9 | 3 |
| 1966-08-09 | Aug | Tue (N) | @NYA | 111 | boxscore | L | 1-4 | 9 | 71-40 | L2 | 1 | 1 | 1 | Yes | 21,109 | 2:15 | Jim Palmer | Fritz Peterson | Jim Palmer | | 1 | 6 | 0 |
| 1966-08-10 | Aug | Wed (D) | @NYA | 112 | boxscore | W | 9-4 | 9 | 72-40 | W1 | 1 | 1 | 1 | Yes | 19,804 | 2:44 | Eddie Watt | Dick Hall | Fred Talbot | | 9 | 16 | 1 |
| 1966-08-11 | Aug | Thu (N) | @NYA | 113 | boxscore | W | 6-5 | 11 | 73-40 | W2 | 1 | 1 | 1 | Yes | 14,481 | 3:24 | Dave McNally | Gene Brabender | Pedro Ramos | | 6 | 12 | 1 |
| 1966-08-12 | Aug | Fri (N) | @WS2 | 115 | boxscore | L | 1-4 | 9 | 74-41 | L1 | 1 | 1 | 1 | Yes | 22,470 | 2:39 | John Miller | Barry Moore | John Miller | Bob Humphreys | 1 | 6 | 1 |
| 1966-08-12 | Aug | Fri (D) | @WS2 | 115 | boxscore | W | 2-1 | 9 | 74-41 | L1 | 1 | 1 | 1 | Yes | 0 | 2:21 | Moe Drabowsky | Moe Drabowsky | Pete Richert | Eddie Fisher | 2 | 6 | 2 |
| 1966-08-13 | Aug | Sat (N) | WS2 | 116 | boxscore | W | 5-2 | 9 | 75-41 | W1 | 1 | 1 | 1 | Yes | 19,202 | 2:24 | Jim Palmer | Jim Palmer | Phil Ortega | Eddie Fisher | 5 | 4 | 1 |
| 1966-08-14 | Aug | Sun (D) | @WS2 | 117 | boxscore | W | 6-0 | 9 | 76-41 | W2 | 1 | 1 | 1 | Yes | 11,769 | 2:03 | Eddie Watt | Eddie Watt | Frank Kreutzer | Gene Brabender | 6 | 9 | 0 |
| 1966-08-15 | Aug | Mon (N) | @BOS | 118 | boxscore | W | 4-2 | 11 | 77-41 | W3 | 1 | 1 | 1 | Yes | 10,018 | 3:10 | Dave McNally | Eddie Fisher | John Wyatt | Dick Hall | 4 | 9 | 0 |
| 1966-08-16 | Aug | Tue (N) | @BOS | 119 | boxscore | W | 6-4 | 9 | 78-41 | W4 | 1 | 1 | 1 | Yes | 17,131 | 2:35 | Moe Drabowsky | John Miller | Bucky Brandon | | 6 | 8 | 1 |
| 1966-08-17 | Aug | Wed (D) | @BOS | 120 | boxscore | W | 8-4 | 9 | 79-41 | W5 | 1 | 1 | 1 | Yes | 15,328 | 2:42 | Jim Palmer | Jim Palmer | Jose Santiago | Stu Miller | 8 | 18 | 0 |
| 1966-08-19 | Aug | Fri (N) | @DET | 121 | boxscore | L | 4-10 | 9 | 79-42 | L1 | 1 | 1 | 1 | Yes | 35,504 | 2:39 | Eddie Watt | Mickey Lolich | Gene Brabender | | 4 | 10 | 3 |
| 1966-08-20 | Aug | Sat (D) | @DET | 122 | boxscore | W | 8-3 | 9 | 80-42 | W1 | 1 | 1 | 1 | Yes | 21,235 | 2:31 | Dave McNally | Dave McNally | Denny McLain | Eddie Fisher | 8 | 8 | 0 |
| 1966-08-21 | Aug | Sun (D) | @DET | 123 | boxscore | L | 4-9 | 9 | 80-43 | L1 | 1 | 1 | 1 | Yes | 30,146 | 2:30 | Moe Drabowsky | Earl Wilson | Wally Bunker | | 4 | 7 | 0 |
| 1966-08-23 | Aug | Tue (N) | CLE | 124 | boxscore | L | 1-2 | 9 | 80-44 | L2 | 1 | 1 | 1 | Yes | 22,578 | 2:23 | Jim Palmer | Sam McDowell | Jim Palmer | | 1 | 6 | 0 |
| 1966-08-24 | Aug | Wed (N) | CLE | 125 | boxscore | L | 4-10 | 9 | 80-45 | L3 | 1 | 1 | 1 | Yes | 19,427 | 2:51 | Eddie Watt | Sonny Siebert | Eddie Watt | Luis Tiant | 4 | 7 | 0 |
| 1966-08-25 | Aug | Thu (N) | CLE | 126 | boxscore | W | 4-3 | 11 | 81-45 | W1 | 1 | 1 | 1 | Yes | 17,079 | 3:05 | Dave McNally | Stu Miller | Luis Tiant | | 4 | 9 | 1 |
| 1966-08-26 | Aug | Fri (N) | BOS | 127 | boxscore | W | 3-2 | 12 | 82-45 | W2 | 1 | 1 | 1 | Yes | 13,657 | 3:33 | John Miller | Moe Drabowsky | Dan Osinski | | 3 | 11 | 0 |
| 1966-08-27 | Aug | Sat (N) | BOS | 128 | boxscore | L | 2-3 | 9 | 82-46 | L1 | 1 | 1 | 1 | Yes | 23,790 | 2:56 | Frank Bertaina | Jim Lonborg | Frank Bertaina | Don McMahon | 2 | 7 | 0 |
| 1966-08-28 | Aug | Sun (D) | BOS | 129 | boxscore | L | 2-3 | 9 | 82-47 | L2 | 1 | 1 | 1 | Yes | 12,220 | 2:50 | Jim Palmer | Bucky Brandon | Eddie Fisher | John Wyatt | 2 | 9 | 0 |
| 1966-08-29 | Aug | Mon (N) | DET | 130 | boxscore | L | 3-6 | 9 | 82-48 | L3 | 1 | 1 | 1 | Yes | 22,941 | 3:09 | Dave McNally | Denny McLain | Dave McNally | | 3 | 8 | 1 |
| 1966-08-30 | Aug | Tue (N) | DET | 131 | boxscore | L | 4-5 | 9 | 82-49 | L4 | 1 | 1 | 1 | Yes | 28,207 | 2:33 | Eddie Watt | Earl Wilson | Eddie Watt | Orlando Pena | 4 | 10 | 0 |
| 1966-08-31 | Aug | Wed (N) | @CLE | 132 | boxscore | W | 5-1 | 9 | 83-49 | W1 | 1 | 1 | 1 | Yes | 18,771 | 3:15 | John Miller | John Miller | Luis Tiant | Stu Miller | 5 | 8 | 1 |
| 1966-09-01 | Sep | Thu (N) | @CLE | 133 | boxscore | L | 1-4 | 9 | 83-50 | L1 | 1 | 1 | 1 | Yes | 16,476 | 2:18 | Jim Palmer | Sonny Siebert | Jim Palmer | | 1 | 5 | 0 |
| 1966-09-02 | Sep | Fri (N) | @CHA | 134 | boxscore | L | 8-9 | 11 | 83-51 | L2 | 1 | 1 | 1 | Yes | 9,151 | 3:15 | Dave McNally | Dennis Higgins | Stu Miller | | 8 | 11 | 0 |
| 1966-09-03 | Sep | Sat (D) | @CHA | 135 | boxscore | W | 4-1 | 9 | 84-51 | W1 | 1 | 1 | 1 | Yes | 9,294 | 2:09 | Wally Bunker | Wally Bunker | Jack Lamabe | Dick Hall | 4 | 8 | 0 |
| 1966-09-04 | Sep | Sun (D) | @CHA | 136 | boxscore | W | 8-5 | 9 | 85-51 | W2 | 1 | 1 | 1 | Yes | 17,725 | 2:53 | Eddie Watt | Moe Drabowsky | Bob Locker | Eddie Fisher | 8 | 13 | 2 |
| 1966-09-05 | Sep | Mon (D) | NYA | 138 | boxscore | W | 7-4 | 9 | 87-51 | W4 | 1 | 1 | 1 | Yes | 36,832 | 2:55 | Jim Palmer | Dick Hall | Al Downing | Eddie Fisher | 7 | 13 | 0 |
| 1966-09-05 | Sep | Mon (D) | NYA | 138 | boxscore | W | 5-4 | 9 | 87-51 | W4 | 1 | 1 | 1 | Yes | 0 | 2:17 | John Miller | Eddie Fisher | Fritz Peterson | | 5 | 7 | 2 |
| 1966-09-06 | Sep | Tue (N) | NYA | 139 | boxscore | W | 4-1 | 9 | 88-51 | W5 | 1 | 1 | 1 | Yes | 15,540 | 2:12 | Dave McNally | Dave McNally | Jim Bouton | | 4 | 10 | 1 |
| 1966-09-07 | Sep | Wed (N) | NYA | 140 | boxscore | W | 3-2 | 9 | 89-51 | W6 | 1 | 1 | 1 | Yes | 13,703 | 2:10 | Wally Bunker | Eddie Fisher | Mel Stottlemyre | Stu Miller | 3 | 4 | 1 |
| 1966-09-09 | Sep | Fri (N) | @MIN | 141 | boxscore | L | 1-6 | 9 | 89-52 | L1 | 1 | 1 | 1 | Yes | 26,531 | 2:34 | Eddie Watt | Jim Kaat | Eddie Watt | | 1 | 8 | 1 |
| 1966-09-10 | Sep | Sat (D) | @MIN | 142 | boxscore | L | 2-7 | 9 | 89-53 | L2 | 1 | 1 | 1 | Yes | 21,259 | 2:22 | John Miller | Jim Merritt | John Miller | | 2 | 8 | 0 |
| 1966-09-11 | Sep | Sun (D) | @MIN | 143 | boxscore | L | 6-11 | 9 | 89-54 | L3 | 1 | 1 | 1 | Yes | 25,618 | 2:51 | Dave McNally | Al Worthington | Stu Miller | | 6 | 10 | 2 |
| 1966-09-12 | Sep | Mon (N) | CAL | 144 | boxscore | L | 5-6 | 9 | 89-55 | L4 | 1 | 1 | 1 | Yes | 5,122 | 3:02 | Wally Bunker | Minnie Rojas | Eddie Fisher | Bob Lee | 5 | 9 | 0 |
| 1966-09-15 | Sep | Thu (N) | CAL | 146 | boxscore | W | 4-3 | 9 | 91-55 | W2 | 1 | 1 | 1 | Yes | 7,617 | 2:31 | Eddie Watt | Eddie Fisher | Bill Kelso | | 4 | 9 | 1 |
| 1966-09-15 | Sep | Thu (D) | CAL | 146 | boxscore | W | 2-0 | 9 | 91-55 | W2 | 1 | 1 | 1 | Yes | 0 | 2:12 | Tom Phoebus | Tom Phoebus | Dean Chance | | 2 | 7 | 0 |
| 1966-09-16 | Sep | Fri (N) | CHA | 147 | boxscore | L | 0-4 | 9 | 91-56 | L1 | 1 | 1 | 1 | Yes | 14,326 | 2:35 | Dave McNally | Joe Horlen | Dave McNally | | 0 | 3 | 0 |
| 1966-09-17 | Sep | Sat (D) | CHA | 148 | boxscore | L | 1-3 | 9 | 91-57 | L2 | 1 | 1 | 1 | Yes | 11,007 | 2:17 | Jim Palmer | Tommy John | Jim Palmer | | 1 | 8 | 2 |
| 1966-09-18 | Sep | Sun (D) | CHA | 149 | boxscore | L | 3-4 | 9 | 91-58 | L3 | 1 | 1 | 1 | Yes | 12,036 | 3:00 | Wally Bunker | Bruce Howard | Wally Bunker | Hoyt Wilhelm | 3 | 8 | 0 |
| 1966-09-19 | Sep | Mon (D) | CAL | 150 | boxscore | W | 11-9 | 9 | 92-58 | W1 | 1 | 1 | 1 | Yes | 2,280 | 2:53 | Steve Barber | Moe Drabowsky | Jack Sanford | | 11 | 13 | 1 |
| 1966-09-20 | Sep | Tue (N) | @KC1 | 151 | boxscore | W | 4-0 | 9 | 93-58 | W2 | 1 | 1 | 1 | Yes | 10,828 | 2:19 | Tom Phoebus | Tom Phoebus | Catfish Hunter | | 4 | 9 | 0 |
| 1966-09-21 | Sep | Wed (N) | @KC1 | 152 | boxscore | W | 10-8 | 9 | 94-58 | W3 | 1 | 1 | 1 | Yes | 12,021 | 3:05 | Dave McNally | Stu Miller | Wes Stock | Eddie Fisher | 10 | 17 | 5 |
| 1966-09-22 | Sep | Thu (D) | @KC1 | 153 | boxscore | W | 6-1 | 9 | 95-58 | W4 | 1 | 1 | 1 | Yes | 5,250 | 2:30 | Jim Palmer | Jim Palmer | Lew Krausse | | 6 | 12 | 1 |
| 1966-09-23 | Sep | Fri (N) | @CAL | 154 | boxscore | L | 0-2 | 9 | 95-59 | L1 | 1 | 1 | 1 | Yes | 17,874 | 1:58 | Steve Barber | Marcelino Lopez | Frank Bertaina | | 0 | 3 | 1 |
| 1966-09-24 | Sep | Sat (N) | @CAL | 155 | boxscore | W | 6-3 | 9 | 96-59 | W1 | 1 | 1 | 1 | Yes | 22,540 | 2:18 | Wally Bunker | Wally Bunker | Clyde Wright | Moe Drabowsky | 6 | 8 | 1 |
| 1966-09-25 | Sep | Sun (D) | @CAL | 156 | boxscore | L | 1-6 | 9 | 96-60 | L1 | 1 | 1 | 1 | Yes | 14,785 | 2:07 | Tom Phoebus | Dean Chance | Tom Phoebus | | 1 | 6 | 3 |
| 1966-09-30 | Sep | Fri (N) | MIN | 158 | boxscore | L | 2-8 | 9 | 96-62 | L3 | 1 | 1 | 1 | Yes | 12,260 | 2:14 | Jim Palmer | Jim Merritt | Jim Palmer | | 2 | 5 | 2 |
| 1966-09-30 | Sep | Fri (D) | MIN | 158 | boxscore | L | 7-10 | 9 | 96-62 | L3 | 1 | 1 | 1 | Yes | 0 | 2:33 | Dave McNally | Mudcat Grant | Dave McNally | Al Worthington | 7 | 13 | 1 |
| 1966-10-02 | Oct | Sun (N) | MIN | 160 | boxscore | L | 0-1 | 9 | 97-63 | L1 | 1 | 1 | 1 | Yes | 13,340 | 2:08 | Wally Bunker | Jim Perry | Eddie Watt | Al Worthington | 0 | 4 | 0 |
| 1966-10-02 | Oct | Sun (D) | MIN | 160 | boxscore | W | 6-2 | 9 | 97-63 | L1 | 1 | 1 | 1 | Yes | 0 | 2:34 | Steve Barber | Frank Bertaina | Jim Kaat | Moe Drabowsky | 6 | 9 | 1 |
| 160 record(s) |